机床主要特点：
  The main features of the machine;
  1.  机床采用立轴结构。磨削效率高
       This machine is a vertical grinding and milling machine, with high grinding efficiency and accurate.
  2.  工作台移动采用减速电机拖动滚珠丝杠。变频调速，调整方便稳定。
       The table movement of this machine is driving by gear motor and ball screw ,
       stpeless speed frequency control, convenient and stable adjustment.
  3.  配上专用夹具可实现多角度缸体的磨削
       coupled with special fixtures to achieve multi-angle grinding cylinder and head.
  4.  机床铸件均采用树脂砂，变形量小外观整齐。
       The casting part of this machine is resin sand casting, deformation is small neat appearance.